ChemicalBook >> CAS DataBase List >>(-)-O-ACETYL-D-MANDELIC ACID

(-)-O-ACETYL-D-MANDELIC ACID

(-)-O-ACETYL-D-MANDELIC ACID structure

CAS No.: 51019-43-3

Chemical Name:: (-)-O-ACETYL-D-MANDELIC ACID

Synonyms: -D-mandeL;(-)-O-AcetyL;Mandelic acid 12;(-)-O-Acetylmandelic acid;(-)-D-Mandelic acid acetate;R - 0 - ACETYLMANDELIC ACID;(-)-O-ACETYL-D-MANDELIC ACID;D-(-)-O-Acetyl Mandelic acid;(-)-O-Acetyl-D-mandelic Acid;(R)-(+)-O-ACETYLMANDELIC ACID

CBNumber:: CB6311049

Molecular Formula:: C10H10O4

Molecular Weight:: 194.19

MDL Number:: MFCD00004249

MOL File:: 51019-43-3.mol

MSDS File:: SDS

Last updated:2023-05-25 18:01:15

Request For Quotation

(-)-O-ACETYL-D-MANDELIC ACID Properties

Melting point	97-99 °C(lit.)
Boiling point	317.8±30.0 °C(Predicted)
Density	1.259±0.06 g/cm3(Predicted)
refractive index	-153 ° (C=2, Acetone)
storage temp.	Inert atmosphere,Store in freezer, under -20°C
solubility	Soluble in methanol. (almost transparency)
pka	2.76±0.10(Predicted)
form	powder to crystal
color	White to Almost white
optical activity	[α]20/D 152.4°, c = 2 in acetone
BRN	2694110
InChIKey	YCCSWLJUVZBEAS-SECBINFHSA-N
LogP	1.780 (est)
CAS DataBase Reference	51019-43-3(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a

Risk Statements

36/37/38

Safety Statements

22-24/25-60-37-26

WGK Germany

HS Code

29181990

NFPA 704

	0
2		0

(-)-O-ACETYL-D-MANDELIC ACID price More Price(26)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	253030	(R)-(?)-O-Acetylmandelic acid 99%, optical purity ee: 98% (GLC)	51019-43-3	5g	$105.6	2024-03-01	Buy
TCI Chemical	A1453	(-)-O-Acetyl-D-mandelic Acid >98.0%(GC)(T)	51019-43-3	5g	$40	2024-03-01	Buy
TCI Chemical	A1453	(-)-O-Acetyl-D-mandelic Acid >98.0%(GC)(T)	51019-43-3	25g	$123	2024-03-01	Buy
Alfa Aesar	H56492	(R)-(-)-O-Acetylmandelic acid, 98%	51019-43-3	1g	$22.65	2024-03-01	Buy
Alfa Aesar	H56492	(R)-(-)-O-Acetylmandelic acid, 98%	51019-43-3	5g	$75.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
253030	5g	$105.6	Buy
A1453	5g	$40	Buy
A1453	25g	$123	Buy
H56492	1g	$22.65	Buy
H56492	5g	$75.65	Buy

(-)-O-ACETYL-D-MANDELIC ACID Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powde

Uses

(R)-(-)-O-Acetylmandelic acid may be used as a precursor to prepare a chiral diamine, which is an intermediate to prepare Utenone A. It may also be used to prepare ethyl (2′R)-2′-acetoxy-2′-phenylethanoate.

Uses

The (R)- and (S)-isomers are chiral derivatizing agents for NMR determination of enantiomeric purity of α-deuterated carboxylic acids, alcohols, and amines.

General Description

(R)-(-)-O-Acetylmandelic acid is a chiral derivatizing agent for NMR determination of enantiomeric purity of α-deuterated carboxylic acids, alcohols, and amines.

Purification Methods

It crystallises from H2Owith 1mol of solvent which is removed on drying, or from other solvents as for the S-iso

(-)-O-ACETYL-D-MANDELIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-(+)-O-Acetyl-L-mandelic acid

(-)-O-ACETYL-D-MANDELIC ACID Suppliers

Global( 228)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18774	58
Nanjing Finetech Chemical Co., Ltd.	025-85710122 17714198479	sales@fine-chemtech.com	CHINA	885	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29881	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-0519-85551759 +8613506123987	marketing1@neostarunited.com	China	8838	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17365	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	7514	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Nanjing Finetech Chemical Co., Ltd.	55
career henan chemical co	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Neostar United (Changzhou) Industrial Co., Ltd.	58
SIMAGCHEM CORP	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Shanghai UCHEM Inc.	58

View Lastest Price from (-)-O-ACETYL-D-MANDELIC ACID manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2022-09-28	(-)-O-ACETYL-D-MANDELIC ACID 51019-43-3	US $0.00-0.00 / kg	1kg	98%	1Ton	Henan Aochuang Chemical Co.,Ltd.
	2019-07-06	(-)-O-ACETYL-D-MANDELIC ACID 51019-43-3	US $7.00 / kg	1kg	99%	100KG	Career Henan Chemical Co

(-)-O-ACETYL-D-MANDELIC ACID
51019-43-3
US $0.00-0.00 / kg
98%
Henan Aochuang Chemical Co.,Ltd.

(-)-O-ACETYL-D-MANDELIC ACID
51019-43-3
US $7.00 / kg
99%
Career Henan Chemical Co

(-)-O-ACETYL-D-MANDELIC ACID Spectrum

(-)-O-ACETYL-D-MANDELIC ACID(51019-43-3)MS (-)-O-ACETYL-D-MANDELIC ACID(51019-43-3)¹HNMR (-)-O-ACETYL-D-MANDELIC ACID(51019-43-3)¹³CNMR (-)-O-ACETYL-D-MANDELIC ACID(51019-43-3)IR1 (-)-O-ACETYL-D-MANDELIC ACID(51019-43-3)IR2 (-)-O-ACETYL-D-MANDELIC ACID(51019-43-3)Raman

51019-43-3((-)-O-ACETYL-D-MANDELIC ACID)Related Search:

2-HYDROXYETHYL ACETATE ALPHA-METHYLBENZYL ALCOHOL (R)-(-)-1-Phenyl-1,2-ethanediol 1-PHENYL-1,2-ETHANEDIOL Mandelic acid

Ethoxyacetic acid (R)-Lactate 2-Formyl-3,4-dihydro-2H-pyran Acetoxyacetic acid (R)-(+)-2-METHOXYPROPIONIC ACID

Benzyl acetate DL-alpha-Methoxyphenylacetic acid DL-Mandelic acid ACETYLOXYACETALDEHYDE Styralyl acetate

Glycolic acid (R)-(-)-alpha-Methoxyphenylacetic acid 2-METHOXY-2-PHENYLETHANOL

1of4

(R)-(-)-ALPHA-ACETOXYPHENYLACETIC ACID (R)-ALPHA-ACETOXYPHENYLACETIC ACID (R)-(-)-O-ACETYLMANDELIC ACID (R)-(+)-O-ACETYLMANDELIC ACID (-)-O-ACETYL-D-MANDELIC ACID (-)-O-Acetyl-D-mandelic acid, (R)-(-)-α-Acetoxyphenylacetic acid (-)-D-Mandelic acid acetate (R)-α-Acetoxybenzeneacetic acid [R,(-)]-α-(Acetyloxy)benzeneacetic acid (R)-(-)-alpha-Acetylmandelic acid, 99% (98% ee/GLC) (R)-A-ACETOXYPHENYLACETIC ACID R - 0 - ACETYLMANDELIC ACID (r)-(-)-α-acetoxyphenylacetic acid (r)-(-)-α-acetylmandelic acid (R)-(-)-ALPHA-ACETOXYPHENYLACETIC ACID PURUM 98% (R)-(-)-O-Acetylmandelic acid,99% R-(-)-O-Acetoxyphenylaceticacid (R)-2-acetoxy-2-phenylacetic acid (R)-2-(2-Acetylphenyl)-2-hydroxyacetic acid D-(-)-O-Acetyl Mandelic acid (R)-(-)-O-Acetylmandelic acid 99%, optical purity ee: 98% (GLC) 2-hydroxy-2-phenylacetic acid acetyl ester (2R)-2-acetyloxy-2-phenylacetic acid (-)-O-Acetyl-D-mandelic Acid > -D-mandeL Benzeneacetic acid, α-(acetyloxy)-, (αR)- (-)-O-AcetyL Mandelic acid 12 Benzeneacetic acid, a-(acetyloxy)-, (aR)- (-)-O-Acetyl-D-mandelic Acid (R)-α-Acetoxybenzeneacetic acid (-)-O-Acetylmandelic acid (R)-2-Acetoxy-2-Phenylacetic Acid (O-Acetyl-D-Mandelic Acid) 2(R)-acetoxy-2-phenylacetic acid 51019-43-3 C10H9O4 Chiral Building Blocks Carboxylic Acids Asymmetric Synthesis Analytical Chromatography Product Catalog Analytical Reagents Organic Building Blocks CARBOXYLIC ACID for Resolution of Alcohols & Thiols for Resolution of Bases Optical Resolution Cosmetic chiral for Resolution of Alcohols & Thiols for Resolution of Bases Optical Resolution Synthetic Organic Chemistry Chiral Compound